com.googlecode.mp4parser.authoring.tracks

Class MP3TrackImpl

java.lang.Object

com.googlecode.mp4parser.authoring.AbstractTrack

com.googlecode.mp4parser.authoring.tracks.MP3TrackImpl

All Implemented Interfaces:

Track, Closeable, AutoCloseable

public class MP3TrackImpl
extends AbstractTrack

MPEG V1 Layer 3 Audio. Does not support IDv3 or any other tags. Only raw stream of MP3 frames. See http://mpgedit.org/mpgedit/mpeg_format/mpeghdr.htm for stream format description.

Author:

Roman Elizarov

Constructor Summary

Constructors

Constructor and Description
MP3TrackImpl(DataSource channel)
MP3TrackImpl(DataSource dataSource, String lang)

Method Summary

Modifier and Type	Method and Description
void	close()
String	getHandler()
SampleDescriptionBox	getSampleDescriptionBox()
long[]	getSampleDurations() Each samples is covers a small time span in a video.
List<Sample>	getSamples() The list of all samples.
TrackMetaData	getTrackMetaData()
String	toString()

Methods inherited from class com.googlecode.mp4parser.authoring.AbstractTrack

getCompositionTimeEntries, getDuration, getEdits, getName, getSampleDependencies, getSampleGroups, getSubsampleInformationBox, getSyncSamples

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MP3TrackImpl

public MP3TrackImpl(DataSource channel)
             throws IOException

Throws:

IOException

MP3TrackImpl

public MP3TrackImpl(DataSource dataSource,
                    String lang)
             throws IOException

Throws:

IOException

Method Detail

close

public void close()
           throws IOException

Throws:

IOException

getSampleDescriptionBox

public SampleDescriptionBox getSampleDescriptionBox()

getSampleDurations

public long[] getSampleDurations()

Description copied from interface: Track

Each samples is covers a small time span in a video. This method returns the duration for each sample in track timescale. The array must contain exactly as many samples as Track.getSamples() contains.

Returns:

an array of ticks

getTrackMetaData

public TrackMetaData getTrackMetaData()

getHandler

public String getHandler()

getSamples

public List<Sample> getSamples()

Description copied from interface: Track

The list of all samples.

Returns:

this track's samples

toString

public String toString()

Overrides:

toString in class Object